DBB Range-Extender Battery Pack

VIAURBE's self-developed DBB dual battery power system can provide you with up to 70 miles of riding distance according to the mode. Don't worry about not having enough power to go home again.

48V, 17.5Ah, 840Wh, tesla-grade 18650, made by LG/Samsung.

Battery purchases are final, batteries cannot be returned.

Compatible with ViaCommuter and ViaCarrier